CN102650765B - 液晶显示装置及其制造方法 - Google Patents

液晶显示装置及其制造方法 Download PDF

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Publication number
CN102650765B
CN102650765B CN201210037423.1A CN201210037423A CN102650765B CN 102650765 B CN102650765 B CN 102650765B CN 201210037423 A CN201210037423 A CN 201210037423A CN 102650765 B CN102650765 B CN 102650765B
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CN
China
Prior art keywords
liquid crystal
alignment films
compound
alignment
alignment film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201210037423.1A
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English (en)
Chinese (zh)
Other versions
CN102650765A (zh
Inventor
宫川干司
诹访俊
诹访俊一
仲村真彦
矶崎忠昭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of CN102650765A publication Critical patent/CN102650765A/zh
Application granted granted Critical
Publication of CN102650765B publication Critical patent/CN102650765B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
CN201210037423.1A 2011-02-23 2012-02-16 液晶显示装置及其制造方法 Expired - Fee Related CN102650765B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-036832 2011-02-23
JP2011036832A JP5741050B2 (ja) 2011-02-23 2011-02-23 液晶表示装置及びその製造方法

Publications (2)

Publication Number Publication Date
CN102650765A CN102650765A (zh) 2012-08-29
CN102650765B true CN102650765B (zh) 2016-08-24

Family

ID=46652446

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210037423.1A Expired - Fee Related CN102650765B (zh) 2011-02-23 2012-02-16 液晶显示装置及其制造方法

Country Status (3)

Country Link
US (1) US20120212697A1 (enExample)
JP (1) JP5741050B2 (enExample)
CN (1) CN102650765B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5630013B2 (ja) 2009-01-30 2014-11-26 ソニー株式会社 液晶表示装置の製造方法
JP5906570B2 (ja) 2011-02-23 2016-04-20 ソニー株式会社 液晶表示装置及びその製造方法
CN104662469B (zh) * 2012-09-24 2018-09-11 夏普株式会社 液晶显示装置及其制造方法
JPWO2015002292A1 (ja) * 2013-07-04 2017-02-23 日産化学工業株式会社 偏光紫外線異方性化材料
US9091885B1 (en) * 2014-04-24 2015-07-28 Shenzhen China Star Optoelectronics Technology Co., Ltd. Method and apparatus for manufacturing curved liquid crystal display
KR102340226B1 (ko) * 2015-03-16 2021-12-16 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
JP7494845B2 (ja) 2019-05-08 2024-06-04 Jsr株式会社 液晶表示装置及びその製造方法
CN111308792A (zh) * 2020-02-28 2020-06-19 Tcl华星光电技术有限公司 一种液晶面板的制造方法及液晶面板
CN115353623B (zh) * 2022-08-09 2023-10-13 中山大学 一种聚酰亚胺光敏材料及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5774198A (en) * 1994-11-15 1998-06-30 Sony Corporation Liquid crystal display device with different alignment thickness on opposite substrate
US6696114B1 (en) * 1999-01-19 2004-02-24 Hayashi Telempu Co., Ltd. Alignment layer and a liquid crystal display using the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4201862B2 (ja) * 1997-02-27 2008-12-24 シャープ株式会社 液晶表示装置
TWI275859B (en) * 2002-02-20 2007-03-11 Sharp Kk Liquid crystal display device's substrate, liquid crystal display device including the same, and manufacturing method of the same
US6919404B2 (en) * 2002-05-31 2005-07-19 Elsicon, Inc. Hybrid polymer materials for liquid crystal alignment layers
TWI337679B (en) * 2003-02-04 2011-02-21 Sipix Imaging Inc Novel compositions and assembly process for liquid crystal display
KR20080082775A (ko) * 2007-03-09 2008-09-12 삼성전자주식회사 액정표시장치와 그 제조방법
JP2009092815A (ja) * 2007-10-05 2009-04-30 Sony Corp 液晶表示素子
JP5630013B2 (ja) * 2009-01-30 2014-11-26 ソニー株式会社 液晶表示装置の製造方法
US8482708B2 (en) * 2009-11-30 2013-07-09 Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University) Multi-domain liquid crystal display and manufacturing method of the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5774198A (en) * 1994-11-15 1998-06-30 Sony Corporation Liquid crystal display device with different alignment thickness on opposite substrate
US6696114B1 (en) * 1999-01-19 2004-02-24 Hayashi Telempu Co., Ltd. Alignment layer and a liquid crystal display using the same

Also Published As

Publication number Publication date
JP2012173601A (ja) 2012-09-10
CN102650765A (zh) 2012-08-29
US20120212697A1 (en) 2012-08-23
JP5741050B2 (ja) 2015-07-01

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Granted publication date: 20160824

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